Polaroid flat screen 3232 model- replaced power board - plugged in - was doing ok- 10 min. Later it went out. Sound and picture- what happened?

Anand Kumar

• 2035 Answers
• Posted on Sep 17, 2008

SOURCE: Blinking Red Power Light

You can also try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..Try to plug different power source if this fails ,then you give it service center to get it fixed or you like DIY then :
I would recommend going to the following link and getting the service manual so you can see first hand disassembly instructions and testing proceedures. Its only 10.99 and they email it to you shortly after purchase. The manual is a valuable resource as it will have part numbers in case you do need a new board. heres the link.
http://servicemanuals.vstore.ca/

SOURCE: my tv screen just went blank i still get sound but

its the motherboard. i got the same tv with cracked screen. i can sell you the motherboard for cheap or i will buy your lcd to fix mines. if interested email me at [email protected]

SOURCE: TV Flat Screen does not come on.

have new out of the box sharp aquos 52 inch tv only get blinking green light.

SOURCE: My Sharp 32 inc turn

sounds like something is shorting and the safety on the psu is kicking in.is the backlight behind your screen flickering prior to it cutting out. if so sunds like a cft has gone faulty. can be fixed though